IKTAddSuperImplementationToClass cannot be found on device/release config

[Thomvis]

While my hooks work fine while debugging, they crash on device with the Release configuration. I think I've been able to nail it down to IKTAddSuperImplementationToClass not being found. The dlsym in InterposeSubclass returns nil. Any ideas / tips for how to further debug this?

[pryder-fleetaero]

I recently adopted InterposeKit in our app and befell this same issue during TestFlight testing.